Email Formats

{
  "mx": [
    "0 linmin.com."
  ],
  "spf": [
    "v=spf1 +a +mx +ip4:173.231.228.84 +ip4:209.182.202.29 +ip4:198.46.83.72 +ip4:173.231.241.159 +ip4:23.235.193.7 +include:_spf.google.com ~all"
  ]
}